從 70% 到 96% --- Android手機電池續航力之奮戰手扎

beckham3 · 發表於 2013-4-6 13:47:33

本帖最後由 beckham3 於 2013-4-6 13:47 編輯

從 70% 到 96% --- Android手機電池續航力之奮戰手扎

對新購買NoteII 電池續航力不滿意, 出帖 "你對你的手機電池續航力滿意嗎? 我對Note II就唔多LIKE! "
當時晚上100% charge滿, 第二天只剩70%, 經過一番努力, 現在可以有96%電了.

特別在此分享, 回饋forum各chings

1) 關閉不用嘅硬件功能:
關閉NFC, S Beam, Motion, GPS, Bluetooth, (Wifi 不包括!!!)
當中最大耗電源是NFC (13%), 如非經常檢測八達通, 把它關閉吧!

2) 打開 WiFi !!
你無睇錯, 我亦無打錯, 係打開WiFi. 因為弱信號嘅4G係耗電大戶.
從下圖可檢視4G信號強弱(Mobile network signal). 在信號弱嘅地方, 使用Wifi反而省電得多. 當然我家Wifi信號係夠強的(省13%)

3) 盡量關閉App 及 Background Job
可檢查上圖Awake一行, 若有過多嘅Awake, 查查那些App咁活躍.
我對這點做法有保留. 因為這與使用Smartphone的方便性有矛盾. 不能把WhatsApp, Facebook, eMail等關掉吧.... 因應自己的情況做吧.
一些3D動態wallpaper可以不用.
一些天氣/在線新聞嘅Widget最值得攪攪. 可以選"Restrict background data", 咁只在foreground active 或用Wifi時才讀取data.

4) 其他一般注意事項, 睇2樓(網上文章)...

beckham3 · 發表於 2013-4-6 13:47:34

Best Tips on Conserving Your Battery on Smartphones
Like any other mobile gadgets there is in the market, your trusty smartphone suffers the same fate as all the other battery-powered technologies we have. The truth of the matter is it is no longer useful when its battery life goes down the drain. A few little gadget insights can do the trick and help you save your precious gadget’s battery life.The fundamental trick in saving up battery is basically to use your gadget only when you need to. Turn off apps and features that you don’t need. By lessening the use of your phone’s apps and features you lessen the power by which your handset consumes. Here are more specific gadget tricks in boosting your own gadget’s battery life.

Reduce your phones brightness
The display function of your phone consumes the most energy, thus reducing your battery power in a matter of hours. In as much as you want the good, clear and vibrant display themes on your Smartphones, you may want to settle for a little less on the brightness category. Essentially, some Smartphones do have automatic light adjustments that would suit up specific lightning levels and phone functions. Lessen that light level and you’re sure to juice up that battery power you need.

Use the Power Save
Some Smartphone features have power save options that will help you manage your battery consumption. This feature prevents apps notifications and updates, turns off your phones vibrate and disables any animation themes as well. Use the power save option and you’re on your way for a gadget power longevity.

Take it easy on Wi-Fi, Bluetooth and GPS
Your Smartphone is the jack of all trades and features many options for connectivity. The use of Wi-Fi, Bluetooth, GPS or any signal/waves emitting features is a serious battery killer. The sacred ruling (again) is when you do not necessarily need such, turn it off. This may save you a lot of power in the long run. Take it easy on the connectivity features as you don’t want to be disconnected in the end because of the lack of power.

Shorten than Screen Timeout
The Screen Timeout feature of your gadget essentially tells how long your screen will stay lit after any use. The longer your screen stays lit, the more power is consumed. Try to cut off the screen time in a matter of seconds as you want to get your gadget to stay in the game with little timeouts to spare at the least.

Remove Irrelevant Background Running Apps
You may stop being an application hoarder by downloading everything that may interest you even if it’s not necessarily useful. It’s time to settle our application priorities straight and be sure to keep in with what is urgent and important as of the moment. You may want to cut some games or augmented reality applications. As some applications run in the background consuming power. You may miss out with a bit of fun but it sure is not fun when your phone’s power drained.

Using automation apps to turn off WiFi, Bluetooth, etc
If you are using Android phone, there are app, app that automatically stops irrelevant apps or turn Internet connection off while screen off.

雪茄先生 · 發表於 2013-4-6 17:22:52

咸爺，多謝分享，呢d野真係要做，乜都開到行，仲要接收唔到就緊係快無電啦

note2仲有一個毛病（唔係部部都有事），就係佢read張SD card，佢好間中會re-scan張SD card，有時多起上黎一晚re scan幾轉，你部機又點會唔食電呢…… 如果有咁既情況，1）換過張SD card，2）拎部機去3叔整